Okay, so I've been pondering this for some time now, and I've come to the conclusion that the only way the timeline can actually work the way it's supposed to is if you take 'Why Do Ghouls Fall in Love' and 'Escape from Skull Shores' and move them so that they take place after 'Friday Night Frights'.

It can't go after 'Scaris: City of Frights', because Heath references Valentine in that film.

The reason for this is that in '13 Wishes' Frankie says she met the other girls last year. Meaning, everything from'New Ghoul @ School' to 'Scaris' happened in one year. 

So here's my revised timeline for the Tv specials and movies:

1. New Ghoul @ School takes place at the beginning of the year. Frankie arrives. This replaces volume 1 of the webisodes. 

2. Fright On! happens pretty soon after, volume 2 of the webisodes happening in between the 2 films. (I'm disregarding any mention of summer vacation in those because that actually messes up their supposed timeline as well as this one. For things to make sense, it all would have to have happened during the school year, over September and October).

(This is where some stuff gets moved.)

3. 'Ghouls Rule' happens. This is the Halloween special, and it can stay right where it is. Apparently it has no relevance to the webisodes, but I think it should have had some. It was a great movie, and one of my favourites--especially since we see a lot more of Jackson Jekyll than we usually do, and I am always up for that! He's awesome.

4. 'Friday Night Frights' happens. Keep in mind that the volume 3 webisodes are happening in between these movies, since they're all volume 3 specials according to the MH Wiki. 

5. 'Why Do Ghouls Fall in Love' finally happens, since, you know--it's Valentine's Day.

6. 'Escape from Skull Shores' happens.

7. 'Scaris: City of Frights' happens, as well as that little short at the end called  'From Fear to Eternity'.

8. '13 Wishes' begins the new year for the girls. 

9. 'Frights, Camera, Action' happens.

10. 'Freaky Fusion' happens.

11. 'Haunted' happens.

12. 'Boo York, Boo York' happens.

13. 'Great Scarrier Reef' happens.

So, there you go. And the rest of the webisodes happen wherever they need to, so I don't need to discuss them. This, to me, makes a whole lot more sense, because if it took place in the actual order of the movies' release dates and such, it would take place over multiple years, which contradicts what Frankie says in '13 Wishes' as I said above. 

Hope you guys enjoyed, and thanks for reading :) I don't own MH, by the way--Mattel does.